diff --git a/podcasts/config/lav-20220412.json b/podcasts/config/lav-20220412.json
index 184afb8..af7ac73 100644
--- a/podcasts/config/lav-20220412.json
+++ b/podcasts/config/lav-20220412.json
@@ -5,26 +5,26 @@
 	"short_description" : "#139 - Le vote électronique - Le bateau des humeurs - la sobriété numérique", 
 	"chapters"  : [
 		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:01:26.700",
+			"end_timestamp"         : "00:10:45.500",
 			"short_chapter_name"    : "chronique-antanak",
 			"chapter_title"         : "Chronique d'Antanak sur la sobriété numérique"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:15:17.600",
+			"end_timestamp"         : "01:16:49.800",
 			"short_chapter_name"    : "vote-electronique",
 			"chapter_title"         : "Les enjeux du vote électronique"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "01:20:18.231",
+			"end_timestamp"         : "01:26:32.300",
 			"short_chapter_name"    : "chronique-jean-christophe-becquet",
 			"chapter_title"         : "Chronique de Jean-Christophe Becquet : le bateau des humeurs"
 		},
 	   {
-			"start_timestamp"       : "01:00:00.000",
-			"end_timestamp"         : "01:00:00.000",
+			"start_timestamp"       : "01:26:41.641",
+			"end_timestamp"         : "01:29:56.000",
 			"short_chapter_name"    : "annonces",
 			"chapter_title"         : "Quoi de Libre ? Actualités et annonces concernant l'April et le monde du libre"
 		}